Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'TRADESMAN PLUMBING/HYDRAULICS TECHNICAL EDUCATION KTM/EKM/TSR/KNR' And exam conducted in the year 2014. And Question paper code was '175/2014'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
18,
19.
20.
21.
22.
23.
24:
25.
26.
Spindle of Gate valve rotate without closing due to :
(A) Spindle is bend
(0 Gland nut loose
In expansion joint socket end moves :
(ക) Forward when contract
(C) Backward when expand
Centrifugal casting 18 done by :
(ക) Metal mould
(0 Static mould
Bend (F + F) has :
(A) One end external thread
(0 Both end internal thread
Dual system of distribution means :
{A) Gravity and pumping system
(C) Gravity and continuous system
The joining material of S.W. pipe :
(ಗಿ) Lead
)6( Lead wool
(0)
0
B
യ
1)
D)
(8)
(1)
(0)
യ
ന
യു
Defective packing
Spindle thread badly worn out
Forward when expand
Side way when expand
Sand mould
Coal tar mould
One end internal thread
Both end external thread
Pumping and intermittent system
Continuous supply system
Cement mortar
Solvent cement
Which side of mixing tap hot water line to be connected?
ക്ര Right side
(೧) Top side
Which location booster pumps are fixed?
(A) Where pressure is high
)0 Where pressure is low
To remove accumulated air from pipe line :
(മ Provide pressure valve
(C) Provide check valve
(0)
(D)
(೧)
(1))
(8)
(D)
Bottom side
Left side
Where water meter fix
Where check valve fix
Provide gate valve
Provide air valve
175/2014
[P.T.O]
